Data Source:
YJT Fastener Database (164580.com)
Standard:
ISO 683-1 - 2016
Chinese Name:
淬火和回火用非合金鋼
English Name:
Non-Alloy Steels for Quenching and Tempering
Chinese URL:
Chinese Source Page
English URL:
English Source Page
License:
Commercial reuse, redistribution, or AI training usage requires authorization.